Arms control experts fear system review, unveiled at Pentagon, could fuel arms race with Russia and China

Donald Trump has announced plans for a huge expansion of US missile defense with aim of destroying enemy missiles “anywhere, anytime, any place”.

The missile defense review, which Trump unveiled on Thursday in a speech at the Pentagon, calls for a major upgrade in land and sea-based missile interceptor systems, as well as the development of a layer of satellite sensors in low orbit that would help track new types of cruise missiles and hypersonic glide vehicles (HGVs) countries like Russia and China are developing.